The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
Aug. 09, 2019
The Boeing Company, Chicago, IL (US);
Scott M Peterson, Albuquerque, NM (US);
The Boeing Company, Chicago, IL (US);
Abstract
In an example, method of dynamically suppressing background clutter in a stream of images is described. The method includes receiving a stream of images, wherein the stream of images comprises background objects and foreground objects, separating the stream of images into a first image set and a second image set, applying a grid to each image in the second image set, wherein the grid contains a plurality of grid cells, determining a movement of pixel content within each of the plurality of grid cells for each image of the second image set, extrapolating the movement of pixel content to a time of the first image set to obtain a time-adjusted second image set, and subtracting the time-adjusted second image set from the first image set to obtain a clutter-suppressed image set.